Hey bro, maybe you should think of changing to a 250w HPS, take a look at mine here
http://boards.cannabis.com/closet-ca...ml#post1512807
Actually, it is the same 'size' of the 400w, what i mean is that the 'plug' where you conect the 400w is the same for the 250w, cover your place with a lot of reflective material, the advantage is a lower light demand, plus you control easier your temp. Is a matter of space, if you have a confined space like me - I do live at apartment just like you - it is ok, but if you have a larger area, than you should go to the 400w lamp
Cervantez Reviewed by Cervantez on . 400W HPS and electricity cost??? i have recently purchased a 400 watt HPS and MH from HTG with a growbright MH bulb and a agromax HPS bulb. I plan on putting it in a closet that is about 3'x5'. I am looking to see if anyone would know about how much that would run my energy bill, also if something like that in an average sized appartment would be flagged by the local authorities??? Also if anyone has any experience in the same situation i could use some temp and ventilation advice.... Rating: 5